The Diffraction Grating Calculator

// Notifications interface added to Serialiasable Generic Objects

#ifndef NOTIFSERIALGENOBJ_H
#define NOTIFSERIALGENOBJ_H

/* disable MSVC warnings about STL in debug mode */
#if _MSC_VER > 1000
#pragma warning (disable: 4786)
#pragma warning (disable: 4748)
#pragma warning (disable: 4103)
#endif /* _MSC_VER > 1000 */

#include "SerialGenObj.h"

// Class
#define NOTIFSERIALGENOBJ_CLASSNAME      _T("CNotifSerialGenObj")

// messages
#include "GenObjectMsgCodes.h"

// Attribute names
#define IDC_DEROBJ_ATTRNAME_address          _T("address")
#define IDC_DEROBJ_ATTRNAME_bool             _T("bool")

// an observer object
class sObserverListObj {
public:
   CWnd *pObj;
   UINT msgId;
   WPARAM code;
   sObserverListObj() { pObj=NULL; msgId=0; code=0; };
   ~sObserverListObj() {};
};

// the observer list
typedef list<sObserverListObj*> DefRegisteredObj;

class CNotifSerialGenObj :   public CSerialGenObj
{
public:
   CNotifSerialGenObj(void);
   CNotifSerialGenObj( const CNotifSerialGenObj& ObjSrc );
   const CNotifSerialGenObj& operator=(CNotifSerialGenObj const& ObjSrc);
   virtual ~CNotifSerialGenObj(void);

private:
   void BuildSpecificCopy( const CNotifSerialGenObj& ObjSrc );

protected:

// Notifications interface:
public:
   bool RegisterObserver(CWnd *pWnd, UINT nMsgId, WPARAM nCode = 0x0);
   bool UnRegisterObserver(CWnd *pWnd);

   void NotifyOutOfSyncAll(CNotifSerialGenObj* pObjToSend = NULL);
   void NotifySpecificObserverOutOfSync(CWnd *pObj, CNotifSerialGenObj* pObjToSend = NULL);
   void NotifySpecificMessageOutOfSync (UINT nMsgId,CNotifSerialGenObj* pObjToSend = NULL);

   bool NotifyInSyncAll(CNotifSerialGenObj* pObjToSend = NULL);
   bool NotifySpecificObserverInSync(CWnd *pObj, CNotifSerialGenObj* pObjToSend = NULL);
   bool NotifySpecificMessageInSync (UINT nMsgId,CNotifSerialGenObj* pObjToSend = NULL);

protected:
   bool IsAlreadyRegisteredObj(sObserverListObj* sTest);

public:
   // overrides
   virtual bool Execute(void) { return true; };

protected:
   // Registered Object List for observer pattern
   DefRegisteredObj m_RegisteredObjList;
};

#endif /* !defined (NOTIFSERIALGENOBJ_H) */